// Package data
// @Author gmy 2024/8/22 9:44:00
package data

import (
	"eta/eta_api/models/data_manage"
	"eta/eta_api/utils"
	"fmt"
)

// FenWeiIndexAddValidate 指标添加校验
func FenWeiIndexAddValidate(indexCodes []string) (*[]data_manage.FenWeiIndexCheckData, error) {
	// 根据指标编码获取指标库 指标信息
	edbInfos, err := data_manage.GetEdbInfoByEdbCodeList(utils.DATA_SOURCE_FENWEI, indexCodes)
	if err != nil {
		return nil, err
	}
	var respList []data_manage.FenWeiIndexCheckData
	if len(edbInfos) > 0 {
		for _, ebdInfo := range edbInfos {
			respList = append(respList, data_manage.FenWeiIndexCheckData{
				IndexCode:  ebdInfo.EdbCode,
				IndexName:  ebdInfo.EdbName,
				Unit:       ebdInfo.Unit,
				Frequency:  ebdInfo.Frequency,
				EdbInfoId:  ebdInfo.EdbInfoId,
				ClassifyId: ebdInfo.ClassifyId,
				UniqueCode: ebdInfo.UniqueCode,
			})
		}
	}
	return &respList, nil
}

// FenWeiIndexNameCheck 指标名称校验
func FenWeiIndexNameCheck(indexNames []string, resp []*data_manage.FenWeiNameCheckResult) ([]*data_manage.FenWeiNameCheckResult, error) {
	// 重名校验
	edbList, e := data_manage.GetEdbInfoByNameArr(indexNames, utils.EDB_INFO_TYPE)
	if e != nil {
		return nil, e
	}
	nameExists := make(map[string]bool)
	for _, edbInfo := range edbList {
		nameExists[edbInfo.EdbName] = true
	}
	if len(nameExists) > 0 {
		for _, v := range resp {
			v.Exist = nameExists[v.IndexName]
		}
	}
	return resp, nil
}

// FenWeiIndexAdd 批量添加指标
func FenWeiIndexAdd(req data_manage.FenWeiIndexAddReq, lang string) (edb *data_manage.EdbInfo, err error, errMsg string, skip bool) {
	if req.EdbCode == "" {
		err = fmt.Errorf("指标ID为空")
		return
	}
	defer func() {
		if err != nil {
			tips := fmt.Sprintf("BloombergIndexSource2Edb新增失败, Err: %s", err.Error())
			utils.FileLog.Info(tips)
		}
	}()
	source := utils.DATA_SOURCE_FENWEI

	// 是否已有指标数据
	dataList, e := data_manage.GetEdbDataAllByEdbCode(req.EdbCode, source, utils.DATA_SUB_SOURCE_EDB, utils.EDB_DATA_LIMIT)
	if e != nil {
		err = fmt.Errorf("获取指标数据失败, Err: %s", e.Error())
		return
	}

	// 新增指标数据
	if len(dataList) == 0 {
		res, e := AddEdbData(source, req.EdbCode, req.Frequency)
		if e != nil {
			err = fmt.Errorf("index_lib: 新增指标数据失败, Err: %s", e.Error())
			return
		}
		if res == nil {
			err = fmt.Errorf("index_lib: 新增指标数据失败, res nil")
			return
		}
		if res.Ret != 200 {
			err = fmt.Errorf("index_lib: 新增指标数据失败, Ret: %d", res.Ret)
			return
		}
	}

	// 是否新增过指标
	exist, e := data_manage.GetEdbInfoByEdbCode(source, req.EdbCode)
	if e != nil && e.Error() != utils.ErrNoRow() {
		err = fmt.Errorf("获取指标是否存在失败, err: %s", e.Error())
		return
	}
	if exist != nil {
		skip = true
		return
	}

	// 开始结束时间
	var startDate, endDate string
	minMax, e := data_manage.GetEdbInfoMaxAndMinInfo(source, utils.DATA_SUB_SOURCE_EDB, req.EdbCode)
	if e != nil && e.Error() != utils.ErrNoRow() {
		err = fmt.Errorf("MinMax: 获取指标极值失败, err: %s", e.Error())
		return
	}
	if minMax != nil {
		startDate = minMax.MinDate
		endDate = minMax.MaxDate
	}

	// 新增指标到指标库
	edbInfo, e, msg, _ := EdbInfoAdd(source, utils.DATA_SUB_SOURCE_EDB, req.ClassifyId, req.EdbCode, req.EdbName, req.Frequency, req.Unit, startDate, endDate, req.AdminId, req.AdminRealName, lang)
	if e != nil {
		errMsg = msg
		err = fmt.Errorf("EdbInfo: 新增指标失败, err: %s", e.Error())
		return
	}
	edb = edbInfo

	// EdbInfoAdd方法已经新增es，这里不需要再新增？？？
	// 新增es
	// go AddOrEditEdbInfoToEs(edbInfo.EdbInfoId)
	return
}

// GetFenWeiIndexInfo 获取指标信息-分页
func GetFenWeiIndexInfo(keyWord string, classifyIdList []string, frequencyList []string) (fenWeiIndexInfoList []*data_manage.BaseFromFenweiIndex, err error) {

	// 获取指标
	var condition string
	var pars []interface{}
	if keyWord != "" {
		condition += ` AND CONCAT(index_name,index_code) LIKE '%` + keyWord + `%'`
	}
	if len(classifyIdList) > 0 {
		condition += ` AND classify_id IN (`
		for _, v := range classifyIdList {
			condition += `?,`
			pars = append(pars, v)
		}
		condition = condition[:len(condition)-1] + `)`
	}
	if len(frequencyList) > 0 {
		condition += ` AND frequency IN (`
		for _, v := range frequencyList {
			condition += `?,`
			pars = append(pars, v)
		}
		condition = condition[:len(condition)-1] + `)`
	}

	fenWeiIndexInfoList, err = data_manage.GetFenWeiIndexInfoPage(condition, pars)
	if err != nil {
		return
	}

	return
}